40584525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 71870400

約数和(自身を除く): 31285875

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 139, 229, 255, 417, 425, 687, 695, 1145, 1275, 2085, 2363, 3435, 3475, 3893, 5725, 7089, 10425, 11679, 11815, 17175, 19465, 31831, 35445, 58395, 59075, 95493, 97325, 159155, 177225, 291975, 477465, 541127, 795775, 1623381, 2387325, 2705635, 8116905, 13528175, 40584525]

約数ペア:

[(1, 40584525), (3, 13528175), (5, 8116905), (15, 2705635), (17, 2387325), (25, 1623381), (51, 795775), (75, 541127), (85, 477465), (139, 291975), (229, 177225), (255, 159155), (417, 97325), (425, 95493), (687, 59075), (695, 58395), (1145, 35445), (1275, 31831), (2085, 19465), (2363, 17175), (3435, 11815), (3475, 11679), (3893, 10425), (5725, 7089)]